Calathea plants are often called prayer plants because of their beautiful and colorful foliage, which is native to the South American rainforests. These perennials can thrive in your home and add a tropical vibe to your indoor plant collection. This article will guide you on how to care for your Calathea plant to keep it healthy and happy.
Lighting Requirements
A Calathea plant needs bright, indirect light, and avoid exposing it to direct sunlight. Place it near a window that allows in lots of light, but be sure to shield it from the harsh sun rays. In case your home’s natural light is not ample, you can provide fluorescent lights to supplement it.
Watering
Since Calathea plants are native to tropical rainforests, they require a consistent level of moisture. However, be careful not to over-water as it may lead to root rot. The plant’s soil shouldn’t dry out completely; a good indicator is to water the plant when the top inch of soil feels dry. Ensure that the pot has good drainage to prevent the roots from rotting.
Humidity
Calathea plants need a high level of humidity to flourish since they are from a highly humid environment. You could use a humidifier near the plant or place its pot on a tray filled with pebbles and water. This creates a humid microclimate around the plant, which is the perfect environment for it to thrive.
Temperature
Calathea plants prefer warm temperatures averaging between 65-85°F (18-29°C). Avoid putting them near cold windows or air conditioning units as they do not tolerate cold drafts. Exposing the plant to such conditions may dry out and discolor the leaves.
Fertilizing
Fertilizing your Calathea plant is necessary, but should be done every four to six weeks during the growing season (spring and summer). Use balanced water-soluble fertilizer and dilute it to a half strength to avoid leaf burn and yellowing, which may result from over-fertilizing.
Potting and Repotting
Calathea plants do not require frequent repotting since they prefer to be slightly pot-bound. Repot when the plant outgrows its current pot or after two to three years. Use a well-draining potting mixture such as peat-based mix. Ensure that you plant the Calathea at the same depth it was previously growing to enhance its growth.
Pests and Diseases
Calathea plants are highly resistant to pests and diseases, but can still be susceptible to infestations by spider mites, mealybugs, and scale insects. Keep an eye out for any signs of infestation to act promptly if necessary.
Propagating
Calathea plants propagate quickly through division. The best time to divide your Calathea plant is when it’s actively growing during the spring or summer. Gently remove it from its pot and separate the clumps of roots and leaves individually. Replant each portion in its pot and water it thoroughly.
Pruning
Trim yellow or damaged leaves to keep your Calathea plant looking healthy. You can also pinch back the plant’s tips to encourage bushier growth. Use clean and sharp scissors to avoid damaging the plant.
Conclusion
Your home can have a touch of tropical paradise through the addition of Calathea plant to your indoor collection. Ensure that your plant has bright, indirect light, constant moisture, high humidity, and warm temperatures. With this guide, you can keep your Calathea plant healthy and flourishing for a long time. Happy gardening!